How to configure python environment in pycharm

pycharm configures the python environment by configuring the Python interpreter, creating and configuring a virtual environment, and configuring the Python interpreter of the project. Detailed introduction: 1. Configure the Python interpreter, open PyCharm, enter "File" -> "Settings" in the menu bar, in the "Settings" or "Preferences" dialog box, expand the "Project" option and select "Project Interpreter" "etc.

The operating system for this tutorial: Windows 10 system, Python version 3.11.4, DELL G3 computer.

Generally speaking, PyCharm's configuration of the Python environment mainly includes three aspects: configuring the Python interpreter, creating and configuring the virtual environment, and configuring the Python interpreter of the project. Next I will explain in detail how to configure these in PyCharm.

The first is to configure the Python interpreter:

• Open PyCharm and enter "File" -> "Settings" (Windows /Linux system) or "PyCharm" -> "Preferences" (Mac system).

• In the Settings or Preferences dialog box, expand the Project option and select Project Interpreter.

• You will see the Python interpreter used by the current project. If it has not been set, a default interpreter may be displayed.

• Click the "gear" icon in the upper right corner and select "Add..." to add a new interpreter.

• In the pop-up dialog box, select the Python interpreter installed on your computer. If it is not installed, click "Show All..." and select "System Interpreter" to view the Python interpreters installed on your system.

• Select the interpreter you want to use and click "OK" to add it.

The next step is to create and configure the virtual environment:

• In the same "Project Interpreter" dialog box, click the "gear" icon in the upper right corner , select "Add..." to add a virtual environment.

• In the pop-up dialog box, select "Virtualenv Environment" (if Virtualenv is installed) or "Pipenv Environment" to create a virtual environment.

• Specify the location of the virtual environment. It is usually recommended to place it in a folder named venv or env in the root directory of the project.

• Select the Python interpreter to be associated, which can be an existing interpreter in the project or a newly added interpreter.

• Click "OK" Create a virtual environment.

Finally configure the project’s Python interpreter:

• Open a Python project in PyCharm .

• Right-click on the root directory of the project and select "Open Module Settings" (or use the shortcut key F4).

• In the open In the "Project Structure" dialog box, select "Project SDK" under the "Project" node.

• Select the Python interpreter you want to associate. Here you can select the virtual one created in the previous step. environment as the Python interpreter for the project.

• Click "OK" to save the configuration.

At this point, you have completed the configuration in PyCharm The entire process of the Python environment. Through the above steps, you can easily configure and switch different Python interpreters and virtual environments to meet your project needs.

In general, PyCharm provides a very convenient The method configures the Python environment so that developers can easily manage and switch different interpreters and virtual environments to better adapt to different project needs.

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